Work Item
ASTM WK83716

Revision of D1068-15 Standard Test Methods for Iron in Water


(1) Section 2 was updated to include Test Method D5673.
(2) Section 3 was updated.
(3) Section 6 was modified to allow for pH of the samples in the laboratory.
(4) Sections 11 and 21 were modified to allow for commercial standards and filter paper information was added.
(5) Section 13 was modified to include note about the use of block digestion systems.
(6) 16.2.2, 16.2.4, 16.4, 26.2.2, 26.2.4, 26.4.1, 26.6.3, 38.2.2, 38.4.1, and 38.6.3 were modified.
(7) Sections 34 and 35 were modified to allow for direct reading instruments.
(8) Section 17 was modified to inform the user of the possibility of using an ICP-MS.
(9) Note 1 was changed into Section 6.2.1 along with a reference in the preceding line.
(10) Note 13 was changed into Section 23.5.1.
(11) Sections 13.3 and 23.4 The heating range was specified and temperature measuring method suggested.
(12) The equation in 36.1 was assigned a number and the following equation number was incremented.


Developed by Subcommittee: D19.05

Committee: D19

Staff Manager: Brian Milewski

Work Item Status

Date Initiated: 10-11-2022

Technical Contact: Kevin Schlueter

Item: 005

Ballot: D19 (22-05)

Status: In Balloting